--- /dev/null
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('dotdot', function (t) {
+ t.plan(4);
+ var dir = __dirname + '/dotdot/abc';
+
+ resolve('..', { basedir : dir }, function (err, res, pkg) {
+ t.ifError(err);
+ t.equal(res, __dirname + '/dotdot/index.js');
+ });
+
+ resolve('.', { basedir : dir }, function (err, res, pkg) {
+ t.ifError(err);
+ t.equal(res, dir + '/index.js');
+ });
+});
+
+test('dotdot sync', function (t) {
+ t.plan(2);
+ var dir = __dirname + '/dotdot/abc';
+
+ var a = resolve.sync('..', { basedir : dir });
+ t.equal(a, __dirname + '/dotdot/index.js');
+
+ var b = resolve.sync('.', { basedir : dir });
+ t.equal(b, dir + '/index.js');
+});